Barrel Nitriding Depth 0.5mm 0.8mm Twin Conical Screw Assembly Designed for Polymer Melting and Consistent Material Flow

Product Description:

The Conical Twin Screw and Barrel is a high-performance component designed for advanced extrusion and injection molding applications. This product features a precision-engineered Screw and Cylinder Unit, which ensures optimal material processing and enhanced durability. The twin-conical design of the screws provides superior mixing and conveying efficiency, making the Twin-Conical Screw Assembly ideal for a wide range of polymers and compounds.

The Conical Tandem Screw System is meticulously crafted to meet the rigorous demands of modern manufacturing processes. One of the key attributes of this product is its nitriding depth, which ranges from 0.5mm to 0.8mm. This nitriding layer significantly enhances the wear resistance and longevity of both the screws and the barrel, ensuring consistent performance even under high-stress conditions. The surface hardness achieved through this process is critical for maintaining the integrity of the Screw and Cylinder Unit over extended operational periods.

To maintain optimal thermal conditions during operation, the barrel is equipped with multiple heating zones, ranging from 3 to 7 zones depending on the specific application requirements. This zoned heating capability allows precise temperature control along the length of the barrel, facilitating uniform melting and processing of materials. Additionally, the screws are designed with advanced cooling methods, including both oil cooling and water cooling options. These cooling systems are essential for preventing thermal degradation of the polymer and maintaining the mechanical properties of the screw within the Twin-Conical Screw Assembly.

Surface quality is paramount in the design of the Conical Twin Screw and Barrel. The surface roughness of the barrel and screws is finely controlled to achieve a Ra value of 0.4μm, which translates to an exceptionally smooth finish. This smoothness reduces friction and prevents material buildup, contributing to more efficient processing and easier cleaning. The screw surface roughness is also maintained at Ra 0.4μm, ensuring uniform shear and mixing effects, which are critical for producing high-quality end products.

The Conical Tandem Screw System integrates these features into a cohesive unit that delivers outstanding performance in demanding extrusion and compounding environments. The twin-conical screw design enhances the intermeshing action, improving the mixing homogeneity and throughput rates. This design also reduces the mechanical load on individual screws, thereby extending service life and reducing maintenance requirements. The robust construction combined with precise engineering makes this product a reliable choice for industries such as plastics, rubber, and chemical processing.

In summary, the Conical Twin Screw and Barrel offers a comprehensive solution for manufacturers seeking high efficiency, durability, and precise control in their screw and cylinder systems. With its nitriding depth of 0.5mm to 0.8mm, multiple barrel heating zones, advanced screw cooling methods, and exceptional surface finish of Ra 0.4μm, this product stands out in the market. Whether used as part of a Twin-Conical Screw Assembly or within a Conical Tandem Screw System, this unit ensures optimal performance, reduced downtime, and superior product quality.

Features:

• Product Name: Conical Twin Screw and Barrel
• Barrel and Screw Combination designed for optimal performance
• Barrel Cooling options: Air Cooling or Water Cooling
• Screw Cooling Method: Oil Cooling or Water Cooling
• Barrel Straightness precision at 0.015mm/m
• Barrel Material: High-grade Alloy Steel for durability
• Screw Surface Roughness: Ra 0.4μm for enhanced efficiency
• Ideal for use as an Injection Molding Screw Set
• Reliable Injection Molding Screw Set ensuring consistent quality

Technical Parameters:

Applications:

The Jialong Conical Twin Screw and Barrel, model number 51/105, is an advanced Conical Tandem Screw System designed for high-efficiency extrusion and processing applications. Manufactured in China with ISO9001 certification, this product ensures superior quality and reliability. The system features a precisely engineered Screw and Cylinder Unit that boasts exceptional performance due to its meticulous construction. With a barrel straightness tolerance of just 0.015mm/m and a screw surface roughness of Ra 0.4μm, the unit guarantees smooth operation and minimal wear, enhancing the longevity and stability of the processing equipment.

Constructed from high-grade alloy steel, the barrel offers outstanding durability and resistance to wear and corrosion, making it ideal for demanding industrial environments. The barrel nitriding depth ranges from 0.5mm to 0.8mm, providing an additional hardening layer that significantly improves the barrel’s surface hardness and operational lifespan. The barrel heating zones, which can be customized from 3 to 7 zones, allow for precise temperature control, ensuring optimal processing conditions across various materials and production requirements.

This Screw and Cylinder Unit is suitable for a wide range of application occasions and scenarios. It is extensively used in the plastic extrusion industry for producing pipes, profiles, sheets, and films, where consistent melting and mixing of raw materials are critical. The Conical Tandem Screw System excels in compounding applications where the blending of polymers with additives or fillers must be uniform and efficient. Its design enables superior conveying, melting, and mixing capabilities, making it a preferred choice for manufacturers focusing on high-quality output and reduced material waste.

Additionally, the Jialong 51/105 model is ideal for use in chemical, food, and pharmaceutical industries where precise temperature control and contamination prevention are vital. Its robust construction and advanced design make it suitable for processing sensitive materials that require stable shear and thermal conditions. The system’s adaptability allows it to be integrated into existing production lines with ease, facilitating upgrades or expansions without significant downtime.

With a minimum order quantity of just 1 set and a competitive price of USD $2300/set, the Jialong Conical Twin Screw and Barrel unit offers excellent value. The product is securely packed in a wooden package to ensure safe delivery within 1 to 35 work days, depending on order specifications. Payment terms are flexible via T/T, accommodating various customer needs. Overall, this Screw and Cylinder Unit from Jialong combines precision engineering, durable materials, and versatile application potential, making it an indispensable component for industries seeking reliable and efficient extrusion solutions.

Customization:

Jialong offers premium customization services for the Conical Twin Screw and Barrel product, model number 51/105, manufactured in China with ISO9001 certification. Our Conical Tandem Screw System is designed to meet diverse industrial needs, ensuring high performance and durability.

Each Screw and Cylinder Unit features a precise screw surface roughness of Ra 0.4μm and a product surface roughness of Ra 0.4μm, guaranteeing smooth operation and enhanced efficiency. The barrel nitriding depth ranges between 0.5mm and 0.8mm, providing excellent wear resistance and longevity.

We offer flexible screw cooling methods, including oil cooling and water cooling, to optimize your system's thermal management. Our Conical Tandem Screw System is available with a minimum order quantity of 1 set, priced at USD $2300 per set.

All products are carefully packaged in sturdy wooden packages to ensure safe delivery. Delivery times range from 1 to 35 work days, with payment terms set at T/T for your convenience.

Choose Jialong for reliable and customizable Conical Tandem Screw System solutions tailored to your specific requirements.

Support and Services:

Our Conical Twin Screw and Barrel product is designed to provide superior performance and reliability for a wide range of industrial applications. We offer comprehensive technical support to ensure optimal operation and maintenance of the equipment.

Technical support includes assistance with installation, startup, troubleshooting, and routine maintenance. Our team of experts is available to guide you through the operational parameters to maximize efficiency and product quality.

We provide detailed documentation, including user manuals, maintenance guides, and troubleshooting procedures to help you maintain the equipment in peak condition. Additionally, we offer training sessions for your technical staff to enhance their understanding and handling of the Conical Twin Screw and Barrel system.

Our service offerings include on-site inspections, preventive maintenance programs, and rapid response repair services to minimize downtime and extend the lifespan of your equipment.

We are committed to delivering exceptional support and service to ensure your Conical Twin Screw and Barrel operates smoothly and meets your production requirements.

Packing and Shipping:

Each Conical Twin Screw and Barrel is carefully packaged to ensure maximum protection during transit. The product is securely wrapped with industrial-grade cushioning materials and placed inside a robust wooden crate to prevent any damage from shocks or vibrations.

The packaging is designed to withstand various environmental conditions and handling procedures, ensuring the product arrives in perfect condition.

For shipping, we utilize reliable logistics partners and provide options for air, sea, or land transportation based on customer requirements. All shipments include detailed documentation, including handling instructions and certificates of quality.

We also offer tracking services so customers can monitor their shipment in real-time until delivery.